871014311 has 2 divisors, whose sum is σ = 871014312. Its totient is φ = 871014310.

The previous prime is 871014289. The next prime is 871014323. The reversal of 871014311 is 113410178.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 871014311 - 2¹⁰ = 871013287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (871014341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435507155 + 435507156.

It is an arithmetic number, because the mean of its divisors is an integer number (435507156).

Almost surely, 2^871014311 is an apocalyptic number.

871014311 is a deficient number, since it is larger than the sum of its proper divisors (1).

871014311 is an equidigital number, since it uses as much as digits as its factorization.

871014311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 26.

The square root of 871014311 is about 29512.9515806197. The cubic root of 871014311 is about 955.0111238345.

Adding to 871014311 its reverse (113410178), we get a palindrome (984424489).

The spelling of 871014311 in words is "eight hundred seventy-one million, fourteen thousand, three hundred eleven".